p {
    background-color: salmon;
    font-size: 32px;
}

a {
    color: firebrick;
    font-size: 34px;
    text-decoration-line: none;
}

.cont{
    height: 1000px;
    /* 实现背景颜色渐变 */
    background-image: linear-gradient(to right, #a6c1ee, #fbc2eb);
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
}